... electric tension system for felt.2.Specification:Product: Toilet paper, tissue paper, napkin paper;Basis weight: 13-30gsm;Working speed: 150-180M/min ... : Recycled pulp, virgin pulp, mixed pulp;Creping ratio: 15-30%Models: 1092, 1575, 1760, 1880, 2100, 2362, 2640, 2800, 3200.etc ...